16972410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6217}}^1$

素因数の和:6247

約数の個数: 64

約数和(自身を含む): 50141952

約数和(自身を除く): 33169542

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 6217, 12434, 18651, 31085, 37302, 43519, 62170, 80821, 87038, 93255, 130557, 161642, 186510, 217595, 242463, 261114, 404105, 435190, 484926, 565747, 652785, 808210, 1131494, 1212315, 1305570, 1697241, 2424630, 2828735, 3394482, 5657470, 8486205, 16972410]

約数ペア:

[(1, 16972410), (2, 8486205), (3, 5657470), (5, 3394482), (6, 2828735), (7, 2424630), (10, 1697241), (13, 1305570), (14, 1212315), (15, 1131494), (21, 808210), (26, 652785), (30, 565747), (35, 484926), (39, 435190), (42, 404105), (65, 261114), (70, 242463), (78, 217595), (91, 186510), (105, 161642), (130, 130557), (182, 93255), (195, 87038), (210, 80821), (273, 62170), (390, 43519), (455, 37302), (546, 31085), (910, 18651), (1365, 12434), (2730, 6217)]